IA-32 architecture
EFLAGS register




 
16/32bit FLAGS/EFLAGS register
 
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9 8 7 6 5 4 3 2 1 0
 
0
 
N
T
IOPL O
F
D
F
I
F
T
F
S
F
Z
F
0 A
F
0 P
F
1 C
F
0 0 0 0 0 0 0 0 0 0 I
D
V
I
P
V
I
F
A
C
V
M
R
F
0 N
T
IOPL O
F
D
F
I
F
T
F
S
F
Z
F
0 A
F
0 P
F
1 C
F



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